2020
Association of Multidimensional Schizotypy With Psychotic-Like Experiences, Affect, and Social Functioning in Daily Life: Comparable Findings Across Samples and Schizotypy Measures
Kwapil T, Kemp K, Mielock A, Sperry S, Chun C, Gross G, Barrantes-Vidal N. Association of Multidimensional Schizotypy With Psychotic-Like Experiences, Affect, and Social Functioning in Daily Life: Comparable Findings Across Samples and Schizotypy Measures. Journal Of Psychopathology And Clinical Science 2020, 129: 492-504. PMID: 32250141, DOI: 10.1037/abn0000522.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentFemaleHumansMalePsychometricsPsychotic DisordersSchizotypal Personality DisorderSocial AdjustmentSurveys and QuestionnairesYoung AdultConceptsPsychotic-like experiencesPositive schizotypyPositive affectNegative affectSchizotypy measuresSocial functioningSchizophrenia-spectrum psychopathologyDaily lifeAssessment of schizotypyNegative schizotypyMultidimensional schizotypySocial disinterestDaily life experiencesSchizotypyAffectMultidimensional modelNegative experiencesHypothesized patternConstruct validityESM questionnairesLife experiencesReal-world settingFunctioningUseful frameworkDifferent measuresAberrant salience predicts psychotic-like experiences in daily life: An experience sampling study
Chun C, Gross G, Mielock A, Kwapil T. Aberrant salience predicts psychotic-like experiences in daily life: An experience sampling study. Schizophrenia Research 2020, 220: 218-224. PMID: 32249121, DOI: 10.1016/j.schres.2020.03.016.Peer-Reviewed Original Research
2018
Exploratory Graph Analysis of the Multidimensional Schizotypy Scale
Christensen A, Gross G, Golino H, Silvia P, Kwapil T. Exploratory Graph Analysis of the Multidimensional Schizotypy Scale. Schizophrenia Research 2018, 206: 43-51. PMID: 30573405, DOI: 10.1016/j.schres.2018.12.018.Peer-Reviewed Original ResearchConceptsMultidimensional Schizotypy ScaleConfirmatory factor analysisSchizotypy scalesExploratory graph analysisNegative schizotypy dimensionsFour-factor modelThree-factor modelPositive schizotypyNegative schizotypySchizotypy dimensionsSchizotypy factorsQuestionnaire measuresDisorganized dimensionBrief versionSchizotypyDifferential associationsFactor analysisFuture researchIndependent samplesModel fitTheoretical dimensionsDimensional structurePrediction of prodromal symptoms and schizophrenia-spectrum personality disorder traits by positive and negative schizotypy: A 3-year prospective study
Racioppi A, Sheinbaum T, Gross G, Ballespí S, Kwapil T, Barrantes-Vidal N. Prediction of prodromal symptoms and schizophrenia-spectrum personality disorder traits by positive and negative schizotypy: A 3-year prospective study. PLOS ONE 2018, 13: e0207150. PMID: 30408119, PMCID: PMC6224105, DOI: 10.1371/journal.pone.0207150.Peer-Reviewed Original ResearchConceptsNegative schizotypyPersonality traitsYoung adult samplePrevious cross-sectional findingsSchizophrenia-spectrum psychopathologyAvoidant personality traitsPsychotic-like symptomsPsychometric high-risk strategyMental health treatmentCross-sectional findingsPositive schizotypyPersonality disorder traitsSchizotypy dimensionsResilience factorsSchizotypyLongitudinal findingsAdult samplesNegative dimensionsDisorder traitsEmotional disturbancePredictive validityGeneral psychopathologyMultidimensional modelHealth treatmentMultidimensional structure
2011
Psychometric properties and validity of short forms of the Wisconsin Schizotypy Scales in two large samples
Gross G, Silvia P, Barrantes-Vidal N, Kwapil T. Psychometric properties and validity of short forms of the Wisconsin Schizotypy Scales in two large samples. Schizophrenia Research 2011, 134: 267-272. PMID: 22189258, DOI: 10.1016/j.schres.2011.11.032.Peer-Reviewed Original Research